如果结果不匹配，请 
更多“Background information:Student…”相关的问题
A. Background information
B.Current situation
C.Significance of the topic
D.Literature review
A.Views/Shade Selected
B.Views/Show Transform. Gizmo
C.Views/Show Background
D.Views/Show Key Times
A、Conversationalclass
B、Streamingclass
C、Interactiveclass
D、Background
A.背景擦除工具与魔术橡皮擦使用方法基本相似，背景擦除工具可将颜色擦掉变成没有颜色的
B.魔术橡皮擦工具可根据颜色近似程度来确定将图像擦成透明的程度
C.背景擦除工具选项调板中的Tolerance（容忍度）选项是用来控制擦除颜色的范围
D.魔术橡皮擦工具选项调板中的Tolerance（容忍度）选项在执行后擦除图像连续的部分
size(400,300); background(0); font1=createFont("黑书",40); String[] str1=new String[2]; str1[0]="飞来山上千寻塔,"; str1[1]="闻说鸡鸣见日升。"; //输出到文件“lianxi.txt”中 }
A、saveStrings("lianxi.txt",str1);
B、saveStrings(str1,"lianxi.txt");
C、text(str1,"lianxi.txt");
D、text("lianxi.txt",str1);
The opportunity to escape the realities of everyday life is, I think, the main attraction of a bookshop. There are not many places where it is possible to do this. A music shop is very much like a bookshop. You can go to such places as much as you wish. If it is a good shop, no assistant will approach you with the greeting: “Can I help you, sir？” You needn’t buy anything you don’t want. In a bookshop, an assistant should remain in the background until you have finished reading. You may want to find out where a particular section is. Then, and only then, are his services necessary. But when he has led you there, the assistant should leave politely and look as if he is not interested in selling a single book.
6. The best title for this passage may be _________.
A. How to Spend Your Time
B. The Attraction of Bookshops
C. Bookshops and Their Assistants
D. Buying Books
7. According to the author, the best way to escape the realities of everyday life is _____.
A. to take a walk in the open air
B. to stay reading books of various kinds in a bookshop
C. to make some appointment in a bookshop
D. to chat with an assistant in a bookshop
8. In a good bookshop, _____________.
A. all the books there are interesting
B. you can find shelter from a shower
C. you are satisfied
D. you need to buy something you don’t want
9. An assistant in a bookshop helps you _______.
A. on your entering the shop
B. only when you want to find out where a particular section is
C. just before you finish reading
D. when you are reading
10. According to the passage, which of the following statement is true？
A. Time spent in a bookshop can be enjoyable only for book-lovers.
B. A book with an attractive design must not be necessarily interesting.
C. People go to bookshops only to buy books.
D. There are only a few places where it is possible to escape the realities of life.
